I'd really like to be able to ride up to a corner store on my long-distance bike rides through the neighborhoods in my area, but the problem is that the store is about 6-7 miles. And it goes through a few farm-to-market roads to get there, not a typical highway or road, and they are kind of narrow so I'm not sure if it would be illegal or not. Is there a general law? Or would I just have to check my local ordinances, and if so where would I find info about it?